Guys I am trying to make an application involving a tableview. I want my program to run a certain method when the user is scrolling, stopped scrolling, or scrolled to the bottom of the page in the TableView. I was trying to the use the on Scroll, on Scroll Finished in Scene Builder, but nothing happens.
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Im new with Angular and I am creating a chat application with the same facebook behavior. I need each chat box to appear at the bottom of the screen (right now they appear in the middle of the screen) and as a user is selected the box that comes out You should leave next to the one that is already there.
I also need that when those chat boxes occupy the entire space, something similar to the image attached is shown, a button where the first boxes that you select come out so that you can select and resume that conversation. In the following link I have my application working. Could someone help me? The application code and the demo can see it here.
The image of the behavior that I want is the following:
I would like to create context menu in my project. On android it's called PopupMenu. On click of button, I have to show the popup with 3 rows and it's clickable event. How I can implement this in my code? Example of this menu here:
http://www.javatpoint.com/images/androidimages/popup2.png
The Xamarin.Forms way to handle this is to call DisplayActionSheet() on the Page.
It's not exactly a popup, but on the other hand it has better chances to be fully displayed and visible on screen if your view can scroll.
I'm using XCode 4.6 and interface builder. I've got a UIViewController in interface builder, and a UIScrollView on top within the UIViewController. The scroll view completely spans the view controller (actually, it's taller than the view controller, it has height that is below the bottom of the view controller). This has been working for sometime, but I just ran into a problem. Somehow, I can no longer grasp the scroll view to drag it and reposition it. I click on the scroll view in IB or within the outline but the "hand" icon will not appear to enable movement and repositioning of the scroll view. Ideas?
I'd really rather not re-create all the detailed views within the scroll view. Perhaps this is why some people have a negative attitude about IB? Loosing work because of silly problems that stop you dead.
Thanks,
Chris.
I think I've solved this now. I believe there was supposed to be three layers: (from top to bottom; top towards user) scroll view, view (), and view controller. Somehow I lost the view in the middle () and this was not letting me resize the scroll view.
I am working on a magazine type application for galaxy tab 10.1. I have created each page using Fragment.User can swipe his finger horizontally to move to next page which is a different fragment. Most of the pages are "full page image".I am using this library for zooming/pinch zoom static pages/images.
Problem I am facing -
(1) If i zoom-in a page and than scroll to left or right end of page and than move to next fragment/page.After that when i go back to previous fragment/page,the page is still in zoomed state. What i am trying to do is reset the page in normal state when i move to next page/fragment.
Thanks
Sorry to bother you, but I was hoping you could help me. We are currently building a new web site and have run into some issues with our programmer. I am trying to do some research to see if we can find a way for my issue to be solved so that I can let my programmer know.
First issue:
Go here: http://tinyurl.com/276we3f
At the pop-up just enter some example text.
Now, when you hover over any text boxes on the left of the card, you will see that the text boxes become highlighted with a border. If you click in a text box, a properties pop-up appears that allows you to change the font, color, alignment, etc. When you click close, it will take you back to the product and will highlight the text. I want the user to be able to click anywhere within a text box to type new text. For example, in the bottom text box, where it says "join us to celebrate", the user should be able to click anywhere in that text to change the wording. They might want it to say "join me to celebrate" instead of "join us to celebrate". However, if they click next to the word "us" so that they can change it....the pop-up appears.
Is there a way to just have a pop-up appear to the side and not have the background grayed out and disabled?
Also, is there a way to be able to click anywhere in the text box to edit just certain words or letters?
Second and final question:
If you click on "Click to add photo", you will see a pop-up appear that allows you to upload an image, edit it, etc. After uploading the image, I want the user to be able to move the image around with their mouse by dragging it and positioning it in the exact spot that they want it in. We also have the arrows where they can click the up, down, left or right arrow in the image editor pop-up....but I would like for them to be able to drag the image with their mouse as well. We know how to enable dragging of the image. However, the problem occurs when the user releases the mouse button. On the mouseup when the user is done dragging....the pop-up will appear since the pop-up is triggered by the release of the mouse button.
Does that make sense?
Sorry for the long message and THANKS SO MUCH for your help!
For the first part of your question, when showing the dialog box for the properties of the text area, you can pop it up as a non-modal window. This means the properties dialog will show but will not lock out the rest of the UI, enabling the user to change the text however they like. It also means the background does not blur/grey out. To pop up a window in a non-modal state, call PopUpManager.createPopUp (or PopUpManager.addPopUp) with the third parameter (modal) set to false.
For the second issue, set a member variable such as "isDragging" to true when you detect that the user is dragging the image around. Then on mouse up, only display the pop up if isDragging is false.
Hope that helps.